Crustal Deformations at the Summit Crater of Usu Volcano Observed by a Theodolite from a Distance

Authors=Usu Volcano Observatory, Faculty of Science, Hokkaido University

Journal/Book_names=Report of the Coordinating Committee for Prediction of Volcanic Eruprtions

number=13

pages=16-20

Publish_year=1978

Publish_Country=JPN

Publisher=Japan Meteorological Agency

Language_of_Text=JA

ID=197800536